Intelligent torque control device
A torque control and intelligent technology, applied in the direction of clutches, fluid clutches, mechanical equipment, etc., can solve the problems of high torque limit value, change, slipping, etc., and achieve the effect of protection from damage
Active Publication Date: 2019-07-02
TSINGHUA UNIV
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Problems solved by technology
The torque setting value of the friction torque control device in the related art is constant, and will continue to decay with the prolongation of the service life, and it is likely to slip when the equipment is started, or the torque limit value is too high after starting, and cannot work with the equipment When the torque of the prime mover (motor, etc.) changes, it will affect the protection effect
Method used
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0027] In describing the present invention, it is to be understood that the terms "center", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", " The orientation or positional relationship indicated by "bottom", "inner", "outer", "axial", "radial" and "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplified descriptions, rather than indicating or implying that the device or element referred to mu...
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The invention discloses an intelligent torque control device. The intelligent torque control device comprises a shell, a plurality of separating plates and at least one friction plate; a magnetorheological fluid filling cavity suitable for accommodating magnetorheological fluid is defined in the shell; the multiple separating plates are stacked in the shell; and each friction plate is arranged between every two adjacent separation plates, parts of the friction plates are in contact with the adjacent separation plates, and gaps which communicate with the magnetorheological fluid filling cavity are formed between the other parts of the friction plates and the adjacent separation plates. According to the intelligent torque control device, equipment can be effectively protected from being damaged, and corresponding changes can be made according to the torque of the motive power or the required torque in real time.
Description
technical field [0001] The present invention relates to the technical field of transmission system equipment, and more specifically, to an intelligent torque control device. Background technique [0002] At present, mechanical torque control devices are divided into two types: disconnection protection and friction slipping peak shaving protection. In view of the continuity and reliability requirements of equipment operation, most mechanical equipment adopts friction-slip torque control. The torque setting value of the friction torque control device in the related art is constant, and will continue to decay with the prolongation of the service life, and it is likely to slip when the equipment is started, or the torque limit value is too high after starting, and cannot work with the equipment When the torque of the prime mover (motor, etc.) changes, it will affect the protection effect. Contents of the invention [0003] The present invention aims to solve at least one of ...
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IPC IPC(8): F16D43/21F16D35/02
CPCF16D35/027F16D43/216
Inventor 孟永钢贺水泉赵乾
Owner TSINGHUA UNIV